package com.neu.dao;

public class Demo {
	public static void main(String[] args) {
//		public stac void main(String args[]) {
			System.out.println(ma());
			}
			public static int ma() {
			int b = 10;
			try {
			int n = 100;
			return n / b;
			} catch (Exception e) {
			return 10;
			} finally {
			return 100;
			}
			}
	}

